package org.example.springmvc.controller;

import org.springframework.beans.factory.annotation.Value;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

@RestController
public class PropertiesController {
    @Value("${server.port}")
    private String value;
    @RequestMapping("/getValue")
    public String getValue() {
        return "端口号为："+value;
    }
}
